Navigation system



April 3, 1962 P. J. DE GEORGE ETAL 3,028,078

NAVIGATION SYSTEM Filed Dec. 8, 1955 31 SheetsSheet 4 GEORGE F. KENNARD ATTORNEY 1o5 1o? 13s April 1962 P. J. DE GEORGE ETAL 3,028,078

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ATTQRNEY April 1962 P. J. DE GEORGE ETAL 3,028,078

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April 1962 P. J. DE GEORGE ETAL 3,028,078

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ATTORNEY April 1962 P. J. DE GEORGE ETAL 3,028,078

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' NAVIGATION SYSTEM Filed Dec. 8, 1953 31 Sheets-Sheet 18 11 TTOR NE 1 I s m m EEG: O m w m 52m: O N m K E (C(CQ 39E SEE O 1 m m T SEE O rDnz/z O .IIIIIIIIIIIIIHIIIIIIH|1||HIIHIIIIHIHIUIIIHHHHHHHHUH HIIIHHUHHHHHHHIIIWHIIIIIIHHHIPIHIHH'HHHIIIJI @2396 3205 O oznomw 5201 O 028% 2766 W I 5950 O Ill- [I'll I SE50 O (fi W WW April 3, 1962 P. J. DE GEORGE ETAL 3,028,078

NAVIGATION SYSTEM Filed Dec. 8, 1953 51 Sheets-Sheet 19 INVENTORS PETER J. DeGEORGE GEORGE F. KENNARD CFO MAP

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A TTOR NE Y p i 1962 P. J. DE GEORGE ETAL 3,028,078

NAVIGATION SYSTEM 51 Sheets-Sheet 20 Filed Dec. 8, 1955 Om? OOm+ i INVENTORS 1 PETER J. DeGEORGE GEORGE F. KENNARDZ 1 TTOR NE 1 

